Some cone CVT types use two rollers.[23][24] In 1903, William Evans and Paul Knauf applied for just a patent over a continually variable transmission utilizing two parallel conical rollers pointing in reverse directions and connected by belts that may be slid alongside the cones to change the transmission ratio. Some https://charliewywur.idblogmaker.com/31933099/top-latest-five-gearbox-cvt-urban-news